/****************************************************************************** * * * Copyright (C) 2018 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ***************************************************************************** * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore */ #ifndef IXHEAACD_MPS_POLYPHASE_H #define IXHEAACD_MPS_POLYPHASE_H #define MAX_NUM_QMF_BANDS_SAC (128) #define POLY_PHASE_SYNTH_SIZE (1280) #define QMF_BANDS_32 (32) #define QMF_BANDS_64 (64) #define QMF_BANDS_128 (128) VOID ixheaacd_mps_synt_init(FLOAT32 state[POLY_PHASE_SYNTH_SIZE]); #endif /* IXHEAACD_MPS_POLYPHASE_H */